| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.63 | 13.731% | $189.51 | $189.51 | $189.50 | $189.50 |
| Purchase #2 | $172.60 | 10.649% | $190.9802 | $190.98 | $191.00 | $191.00 |
| Purchase #3 | $149.39 | 5.817% | $158.08 | $158.08 | $158.10 | $158.10 |
| Purchase #4 | $104.94 | 10.481% | $115.9388 | $115.94 | $115.95 | $115.90 |
| Purchase #5 | $130.77 | 7.140% | $140.107 | $140.11 | $140.10 | $140.10 |
| Purchase #6 | $33.95 | 6.793% | $36.2562 | $36.26 | $36.25 | $36.30 |
| Purchase #7 | $215.68 | 10.178% | $237.6319 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $973.96 | $1,068.5041 | $1,068.51 | $1,068.55 | $1,068.50 | |